Ice and ran hit Houston March 4, 2014

March 4, 2014

Smiley N. Pool/Houston Chronicle

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Icicles form on the rail of a parking garage at George Bush Intercontinental Airport on Tuesday, March 4, 2014, in Houston. Winter weather forced cancellation of flights at the airport and dangerous driving conditions for the morning commute. ( Smiley N. Pool / Houston Chronicle )

Smiley N. Pool/Houston Chronicle

12of18

Icicles form on the rail of a parking garage at George Bush Intercontinental Airport on Tuesday, March 4, 2014, in Houston. Winter weather forced cancellation of flights at the airport and dangerous driving conditions for the morning commute. ( Smiley N. Pool / Houston Chronicle )